| 摘要 |
PURPOSE:To provide a semiconductor laser-pumping solid laser device which is comparatively simple in structure, stable in oscillation output, and can be easily enhanced in output power. CONSTITUTION:A pumping semiconductor laser device 3 and a solid laser medium 2 are housed in a case 2, coolant 7 of insulating transparent liquid is filled into the case 1 so as to come into contact with a part of the pumping semiconductor laser device 3 and the solid laser medium 2, and a temperature control device 6 is provided to keep coolant 7 at a certain temperature where the oscillation wavelength L0 of the pumping semiconductor laser device 3 is set equal to an absorption wavelength of the solid laser medium 2. |
